| 1:08.79 | 2:23.93 | (1:15.14) | |
| 3:40.55 | (1:16.62) | 4:57.23 | (1:16.68) |
| 6:13.73 | (1:16.50) | 7:30.37 | (1:16.64) |
| 8:46.63 | (1:16.26) | 10:03.00 | (1:16.37) |
| 11:19.52 | (1:16.52) | 12:35.83 | (1:16.31) |
| 13:52.93 | (1:17.10) | 15:09.84 | (1:16.91) |
| 16:26.52 | (1:16.68) | 17:43.53 | (1:17.01) |
| 18:58.69 | (1:15.16) |